Cellulose/gold nanocrystal hybrids via an ionic liquid/aqueous precipitation route

  • Injection of a mixture of HAuCl4 and cellulose dissolved in the ionic liquid (IL) 1-butyl-3-methylimidazolium chloride [Bmim]Cl into aqueous NaBH4 leads to colloidal gold nanoparticle/cellulose hybrid precipitates. This process is a model example for a very simple and generic approach towards (noble) metal/cellulose hybrids, which could find applications in sensing, sterile filtration, or as biomaterials.

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Metadaten
Author:Zhonghao Li, Andreas Taubert
URN:urn:nbn:de:kobv:517-opus-45046
Series (Serial Number):Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe, ISSN 1866-8372 (paper 135)
Document Type:Postprint
Language:English
Date of Publication (online):2010/07/19
Year of Completion:2009
Publishing Institution:Universität Potsdam
Release Date:2010/07/19
Tag:Cellulose; Gold nanoparticles; Hybrid material; Ionic liquid; Precipitation
Source:Molecules 14 (2009), 11, S. 4682 - 4688, DOI: 10.3390/molecules14114682
Organizational units:Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
Licence (English):License LogoCreative Commons - Attribution 3.0 unported
Notes extern:
The article was originally published by MDPI:
Molecules. - 14 (2009), 11, S. 4682-4688
ISSN 1420-3049
DOI 10.3390/molecules14114682